public class D06 {
    public static void main(String[] args) {
        int a = 10 ;
        System.out.println(a);
        float s = (float)  13.14 ;
        System.out.println(s);
        long d =  1234567891 ;
        System.out.println(d + "23456");
        boolean f =  false ;
        System.out.println(f);
        char g = '我' ;
        System.out.println(g);



        String z = "杨密" ;
        System.out.println("姓名：" + z);
        char  x = '女' ;
        System.out.println("性别：" + x);
        int  c = 22 ;
        System.out.println( "年龄："  + c);
        double v = 88.5 ;
        System.out.println( "分数："  + v);



        int b =  10 ;
        double n = b ;
        System.out.println(n);
        byte j = 100 ;
        short k = j ;
        System.out.println(k);
        byte l = 80 ;
        int q = l ;
        System.out.println(q);
        double w = 3.66 ;
        int  r = (int)  w ;
        System.out.println(r);
    }
}
